This is a sewage discharge monitoring station, which is usually a type of Event Duration Monitor (EDM). These stations themselves are designed to mitigate the impact of heavy rainfall by discharging, under permitted conditions, any overflow into a water body. They are often actively discharging during flood events. This page presents the data acquired by the monitoring system for this discharge station.
Sewage Reports that include this Station
Operational Summary - 2021-2023
Tributary Of River Ure | 257 Spills | 910 hours | 3.46
The declared body of water receiving this discharge is the "Tributary Of River Ure" This station has discharged sewage 257 time(s). The station has discharged for a total of 910 hour(s). This is 3.46% of the time which we have data for. In total: 37 day(s)* of elapsed time.
87.3 | 3328.8 hours This monitor has been operational for 87.3% of its total time we have data for. There are 3328.8 hours unaccounted for due to downtime of the monitor.
The worst year in our records for the "Millgate Masham CSO" is 2023, discharging sewage for 697.7 hours of the year.
Uptimes below 90% (red line) should be accompanied by a reason
*This is total time in days, not individual days.
Yearly Summary
Most Recent Year - 2023
Tributary Of River Ure | 110 Spills | 697.7 hours | 7.96 The declared body of water receiving this discharge is the "Tributary Of River Ure" This station discharged sewage 110 time(s) during 2023. The station discharged for a total of 697.7 hour(s). This is around 29 day(s)* or 7.96% of the year. The following reasons have been given for the high spill frequency in 2023: Not Asset Maintenance - Hydraulic Capacity The following comments have been given on the station operators intended actions: N/A - Hydraulic Capacity
90 | 875.1 hours This monitor was operational for 90% of the year. Leaving 875.1 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
Yorkshire Water
Primary Permit #
27/22/0162
Secondary Permit #
27/22/0162 A1
2022
Tributary Of River Ure | 87 Spills | 138.5 hours | 1.58 The declared body of water receiving this discharge is the "Tributary Of River Ure" This station discharged sewage 87 time(s) during 2022. The station discharged for a total of 138.5 hour(s). This is around 5 day(s)* or 1.58% of the year. The following reasons have been given for the high spill frequency in 2022: Not Asset Maintenance - Hydraulic Capacity The following comments have been given on the station operators intended actions: N/A - Hydraulic Capacity
97.1 | 247.9 hours This monitor was operational for 97.1% of the year. Leaving 247.9 hours unaccounted for in the data.
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
Yorkshire Water
Primary Permit #
27/22/0162
Secondary Permit #
27/22/0162 A1
2021
Tributary Of River Ure | 60 Spills | 73.8 hours | 0.84 The declared body of water receiving this discharge is the "Tributary Of River Ure" This station discharged sewage 60 time(s) during 2021. The station discharged for a total of 73.8 hour(s). This is around 3 day(s)* or 0.84% of the year.
75.4 | 2154.9 hours This monitor was operational for 75.4% of the year. Leaving 2154.9 hours unaccounted for in the data. This falls below the 90% threshold where a reason should be given
The following reasons have been given for the downtime in 2021: Sensor Failure / Issue
The following description has been given for downtime related actions intended, or taken, by the operator in 2021: Resolved - March
*This is total time in days, not individual days of the year.
Permit & Governance
Attribute
Value
Governing Body
The Environment Agency
Operator
Yorkshire Water
Primary Permit #
27/22/0162
Secondary Permit #
27/22/0162 A1
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